Are my targeted client’s delusional states being triggered by prior manipulation done by the dark forces working through him?

This is both the consequence of prior manipulation as well as some continued ongoing manipulation being done to him by his prior handlers wanting to keep the game going. These are being countered as they arise. Blocking them is more difficult because he himself answers the door when they knock, so to speak, at the deep subconscious level. This is very typical because these strategies rely on the naïveté of the deep subconscious and the fact it acts outside conscious awareness, and so is both vulnerable and a perfect cover for covert manipulations of all kinds. The Lightworker Healing Protocol is gaining ground here and this will make the need for these periods of inner turmoil lessen over time, and that will be a true blessing. Some of the intrusions have been blocked. That can increase in effectiveness as well.